电子信息技术在智能交通信号控制系统中的实践

Practice of Electronic Information Technology in Intelligent Traffic Signal Control System

城市拥堵问题长期困扰着我国的城市发展,尤其是在我国各城市发展水平不断提高的当下,道路交通拥堵已经不只存在于一二三线城市,在四五线城市也已经开始面临核心区域道路交通拥堵问题。为了提高城市居民的生活幸福感,充分发挥道路交通在生产生活中应有的积极意义,就需要从多方面着手解决道路交通矛盾。一方面需要兴建城市交通工程来进行拥堵路段的分流,另一方面还可以以交通规划为切入点引入电子信息技术,提高交通控制系统的智能性,在保证路面通畅率的同时降低事故发生率。

Urban congestion has long plagued China’s urban development,especially at the moment when the development level of cities in China is constantly improving.Road traffic congestion has not only existed in the first,second and third tier cities,but also begin to occur in the core areas in the fourth and fifth tier cities.In order to improve the happiness of urban residents and give full play to the positive significance of road traffic in production and life,it is necessary to solve the road traffic contradiction from various aspects.On one hand,it is necessary to build urban traffic engineering to divert congested sections,on the other hand,it is also possible to introduce electronic information technology targeting traffic planning to improve the intelligence of traffic control system,ensure the smoothness of road surface and reduce the accident rate.